Castel Guelfo di Bologna Weather in May

During May, Castel Guelfo di Bologna experiences high daytime temperatures of 25°C (77°F) and cooler nights around 14°C (57°F). Expect quite a bit of rainfall. Around 74 mm (2.9 in) is typical.

Rainfall in Castel Guelfo di Bologna in May

Historically, May sees about 13 days of rain, with a monthly average of 74 mm (2.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Castel Guelfo di Bologna in May

The temperature in Castel Guelfo di Bologna in May is perfect. Daytime highs reach 25°C (77°F), with nights dropping to 14°C (57°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Castel Guelfo di Bologna in May

The days are predominantly sunny, with an estimated total of around 231 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Castel Guelfo di Bologna.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Castel Guelfo di Bologna's climate page.

Castel Guelfo di Bologna Temperature in May

Min Temperature 14°C (57°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 42%  

Precipitation 74 mm (2.9 in)  

Rainy days 13 days  

Humidity 69% *  

Sunshine 231 hours *  

Percentage Sunshine *  

* Data from: Bologna, Italy (27 KM, 17 Miles).

What to Wear in Castel Guelfo di Bologna in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Castel Guelfo di Bologna in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Castel Guelfo di Bologna's climate page.

More climate data for Castel Guelfo di Bologna

Temperature Rainfall Sunshine Humidity

See the full Castel Guelfo di Bologna climate overview or explore weather in Italy.